44864225

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 68090880

約数和(自身を除く): 23226655

約数列:

[1, 5, 7, 19, 25, 35, 95, 103, 131, 133, 175, 475, 515, 655, 665, 721, 917, 1957, 2489, 2575, 3275, 3325, 3605, 4585, 9785, 12445, 13493, 13699, 17423, 18025, 22925, 48925, 62225, 67465, 68495, 87115, 94451, 256367, 337325, 342475, 435575, 472255, 1281835, 1794569, 2361275, 6409175, 8972845, 44864225]

約数ペア:

[(1, 44864225), (5, 8972845), (7, 6409175), (19, 2361275), (25, 1794569), (35, 1281835), (95, 472255), (103, 435575), (131, 342475), (133, 337325), (175, 256367), (475, 94451), (515, 87115), (655, 68495), (665, 67465), (721, 62225), (917, 48925), (1957, 22925), (2489, 18025), (2575, 17423), (3275, 13699), (3325, 13493), (3605, 12445), (4585, 9785)]